.AixLib.Fluid.Actuators.Valves.ExpansionValves.Utilities.FlowCoefficient.SpecifiedFlowCoefficients

Package that cointains flow coefficients that are specified

Information

This package cointains flow coefficients that are already specified. This means that the calculation approaches of the flow coeffiencient presented before are adapted for a specific expansion valve type and a specific refrigerant.

Naming and abbreviations

In the following, a guideline of naming flow coefficient models is summarised:

Approach of calculating flow coefficient _ Valid refrigerants _ Type of expansion valve _ Diameter of cross-sectional area of expansion valve

  1. Approach: Approach of calculating flow coefficient, e.g. polynomial or power.
  2. Refrigerant: Refrigerants the flow coefficent model is valid for, e.g. R134a or R410a.
  3. Type: Type of expansion valve, e.g. electric expansion valve (EEV).
  4. Diameter: Diameter of the cross-sectional area of expansion valves if it is fully opened, e.g. 1.6 mm.

Contents

NameDescription
 Buck_R22R407CR410A_EEV_15_22Buckingham - Similitude for R22, R407C, R410A - EEV - 1.5 mm to 2.2 mm
 Buck_R22R407CR410A_EEV_16_18Buckingham - Similitude for R22, R407C, R410A - EEV - 1.6 mm to 1.8 mm
 ConstantFlowCoefficientGeneral model that describes a constant flow coefficient
 Poly_R22R407CR410A_EEV_15_22Polynomial - Similitude for R22, R407C, R410A - EEV - 1.5 mm to 2.2 mm
 Poly_R22_EEV_16Polynomial - R22 - EEV - 1.6 mm
 Poly_R407c_EEV_18Polynomial - R407c - EEV - 1.8 mm
 Poly_R410a_EEV_18Polynomial - R410a - EEV - 1.8 mm
 Power_R134a_EEV_15Power - R134a - EEV - 1.5 mm

Revisions


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